Question

我正在尝试一个听一个名字和两个等级的应用程序，做成绩的媒体然后将它保存在mysql数据库中。我无法让应用程序识别十进制等级（葡萄牙语）。这是我的实际代码：

 <?xml version="1.0" encoding="utf-8"?>
<vxml version="2.0" xmlns="http://www.w3.org/2001/vxml" xml:lang="pt-BR">
    <var name="media"/>
    <form id="selecionar">
        <field name="Selecao">
            <prompt>
                Voce gostaria de registrar ou consultar?
            </prompt>
            <grammar xml:lang="pt-BR" root="myrule">
                <rule id="myrule">
                    <one-of>
                        <item> Registrar </item>
                        <item> Consultar </item>
                    </one-of>
                </rule>
            </grammar>
        <filled>
            <if cond="Selecao=='Registrar'">


                    <goto next="#nome"/>
            <elseif cond="Selecao=='Consultar'" />
                <prompt>
                    Você escolheu consultar.
                </prompt>
            </if>
</filled>
</field>            
    </form>
    <form id="escolha">
                <field name="escolhas">
            <prompt>
                Voce gostaria de fazer outra tarefa?
            </prompt>
            <grammar xml:lang="pt-BR" root="myrule2">
                <rule id="myrule2">
                    <one-of>
                        <item> Sim </item>
                        <item> Nao </item>
                    </one-of>
                </rule>
            </grammar>
        <filled>
            <if cond="escolhas=='Sim'">
                <goto next="#selecionar"/>
            <elseif cond="escolhas=='Nao'" />
                <prompt> Adeus. </prompt>
            </if>
</filled>
</field>                


    </form>

    <form id="nome">
                <field name="nomealuno" grammar="pt-BR">
            <prompt>
                Qual o nome do aluno?
            </prompt>
 <grammar type="application/x-gsl">

<![CDATA[

     NAME
     [[alberto] {return("alberto ")}
     [gabriele] {return("gabriele ")}
     [luiz] {return("luiz ")}]

]]>
</grammar>
            <filled namelist="nomealuno">
            <prompt> O nome dito foi <value expr="nomealuno"/> </prompt>
            <break strength="weak" time="1s" />
                <goto next="#notaum"/>
            </filled>
                </field>
    </form>
    <form id="notaum">
                <field name="notaum" slot="mySlot">
            <prompt>
                Qual a primeira nota?
            </prompt>

            <filled namelist="notaum" grammar="pt-BR" type="number">
                <prompt> A nota dita foi <value expr="notaum"/> </prompt>
                <goto next="#escolha"/>
            </filled>
                </field>
    </form>
</vxml>

Answer 1

您可以使用星号键（*）作为小数。

由于您使用的是内置语法：

<div class="text-1"><?php echo "Name: " . $teacher1 . "<br>" . "Department: " . $teacher1department . "<br>" . "Rating: " . $teacher1rating;?></div></br>
<div class="text-2"><br><?php echo "Name: " . $teacher2 . "<br>" . "Department: " . $teacher2department . "<br>" . "Rating: " . $teacher1rating;?></div></br>

<a href="?selected=2"><img src="icon.png" onclick="rating()" class="icon 2"></a><br>

<?php
    function rating() {
        /* Tells you who got the higher rating */
        if($teacher1rating > $teacher2rating) {
            $higherRating = $teacher1; 
        }
        if($teacher1rating < $teacher2rating) {
            $higherRating = $teacher2;
        }
    if (isset($_GET['selected'])) {
        if($_GET['selected'] == $higherRating) {
            header( 'Location: correct.php?teacher=' . $teacher1 );
        }
        if($_GET['selected'] != $higherRating) {
            header( 'Location: incorrect.php?teacher=' . $teacher2);
        }
    }
?>

检查VXML 2.0 spec - Appendix P中的内置语法“号码”。

如何在VXML中使用小数

1 个答案: